{{!
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements.  See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership.  The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License.  You may obtain a copy of the License at
*
*     http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
}}

<h2>{{t widget.create.wizard.step2.header}}</h2>

<div class="alert alert-info">
  {{t widget.create.wizard.step2.body.template}}
</div>

<div {{bindAttr class=":template isTemplateInvalid:error"}}>
  <h5>{{t widget.create.wizard.step2.template.header}}</h5>
  {{view Ember.TextArea valueBinding="templateValue" placeholderBinding="view.templatePlaceholder"}}
    {{#if isTemplateInvalid}}
      <div>{{t widget.create.wizard.step2.body.template.invalid.msg}}</div>
    {{/if}}
</div>

<div class="alert alert-info">
  {{t widget.create.wizard.step2.body.text}}
</div>

{{#each expression in expressions}}
  <h5>{{EXPRESSION_PREFIX}}{{expression.id}}</h5>
  {{view App.WidgetWizardExpressionView expressionBinding="expression"}}
{{/each}}

<div class="align-right">
  <a href="#" {{action addExpression target="controller"}}>
    <i class="icon-plus"></i>
    {{t widget.create.wizard.step2.addExpression}}
  </a>
</div>